The USP-S Serum is a CS2/CS:GO skin from The Arms Deal 2 Collection and was introduced 11 years ago on 8 November 2013. The skin is classified rarity.
The Serum has a 3.2% chance of being unboxed from a weapon case in Standard quality. The chance of unboxing it in StatTrak quality is much lower at 0.32%.
Compare Skin Market Prices
The cheapest price for the USP-S | Serum is $34.63.
The lowest price for each variant across all markets are listed in green in the table below.
| Marketplace | Factory New | Minimal Wear | Field-Tested | StatTrak™Factory New | StatTrak™Minimal Wear | StatTrak™Field-Tested |
|---|---|---|---|---|---|---|
 | $57.09 | $46.82 | $47.65 | $70.32 | $63.75 | $60.00 |
 | $45.59 | $40.56 | $37.07 | $54.64 | $44.46 | $58.13 |
 | $48.69 | $39.45 | $46.23 | $61.48 | $55.10 | No Listings |
 | $51.99 | $34.64 | $34.63 | $61.75 | $41.66 | $39.74 |
 | $67.66 | $44.96 | $40.52 | $97.20 | $108.74 | $53.00 |
Containers
The USP-S Serum can be unboxed from the following containers:
Weapon CaseCS:GO Weapon Case 2
Consumer Grade Container
Introduced: 8 November 2013
Description
Flavor Text
N/A
All Serum Skins
USP-S
Classified Pistol
The Arms Deal 2 Collection
USP-S Serum Skin & Pricing Details
Alternative USP-S Skins
Below are some alternative CS2 skins of Classified rarity for the USP-S:
Orion
Classified Pistol
The Huntsman Collection
USP-S Orion Skin & Pricing Details
Caiman
Classified Pistol
The Huntsman Collection
USP-S Caiman Skin & Pricing Details
Cortex
Classified Pistol
The Clutch Collection
USP-S Cortex Skin & Pricing Details
Target Acquired
Classified Pistol
The Control Collection
USP-S Target Acquired Skin & Pricing Details
Monster Mashup
Classified Pistol
The Operation Broken Fang Collection
USP-S Monster Mashup Skin & Pricing Details
Jawbreaker
Classified Pistol
The Kilowatt Collection
USP-S Jawbreaker Skin & Pricing Details